Skin wounds from ischemia-reperfusion injuries -- tissue damage caused by blood returning to tissues after a period of oxygen deprivation -- may not heal appropriately in some patients, owing to elusive underlying immunological mechanisms. Scientists from Japan have now succeeded in proposing a means to solve this medical conundrum by understanding the role of interleukin-36 receptor antagonists as they act to inhibit the effects of interleukin-36 cytokines, which could help identify new therapeutic targets for wound healing.
Itchy skin, or pruritus, can affect the chest. In this article, learn about the possible causes of an itchy chest, which include skin conditions, kidney problems, and hormonal imbalances. Also, find out more about treatments and remedies for itchy skin.
A rash under the breast often results from skin irritation, an allergic reaction, or heat rash. Other causes can include viral and bacterial infections and skin disorders, such as eczema or psoriasis. Learn more about the possible causes here.
A variety of health conditions can cause red spots on the penis, including eczema, balanitis, and some sexually transmitted infections. Learn about these and other causes here.
Ehlers-Danlos syndrome is a group of genetic disorders that affect the connective tissues and cause several symptoms, including stretchy skin and loose joints. Learn more here.
Black people can get skin cancer, though it is less likely to affect them than people with lighter skin. For darker-skinned people, it usually occurs on lighter areas of the skin. Learn more here.
Scabs are the body's natural defense against bacteria. When bacteria get beneath a scab, the wound can become infected. This article covers how to tell if a wound is infected, some treatment options, and when to see a doctor.
Having a hot back can be uncomfortable and worrying, but it is usually treatable. The back may feel hot due to many different issues, including nerve pain and sunburn. Learn more about the causes, symptoms, and treatment options here.
Laser treatment can help reduce the appearance, pain, and itching of scar tissue. In this article, learn about the procedure of laser treatment and the risks and considerations.
A person may develop scar tissue after receiving a wound or undergoing surgery. Scars can present in a variety of ways, and there are several ways to treat them, including using corticosteroids. However, not all treatments will work for everyone. Learn more about scar tissue here.
As a person gets older, their breasts naturally change shape and size, and they often develop lumps. In this article, we look at how aging affects the breasts, including possible changes and when to see a doctor.
Bleeding nipples may occur as a result of breastfeeding, skin irritation, allergies, and infections. Treatment depends on the underlying cause. Learn more about the causes of bleeding nipples here.
Warts are not usually harmful, but some people consider them unsightly and wish to remove them. One technique that people can try at home is duct tape wart removal. Learn more about this method of wart removal, as well as some other treatment options, here.
Azithromycin is an antibiotic drug. It can help treat a range of bacterial infections that affect the lungs, sinuses, skin, and other parts of the body. Learn about its uses, risks, side effects, and how to use it here.
Most people associate itchy skin with a rash, but many factors can cause itchy skin without creating a visible rash or skin changes. In this article, we discuss the possible causes and treatments of itching without a rash.
Acne is a common skin problem that may be more prevalent in people with black skin. While medical treatments can be effective, they can also cause side effects. Learn about a variety of treatments for acne in black skin here.
Some people develop a red flush in their face after drinking alcohol. This article explains why this happens, who it affects, and what the facial flush means for a person's health.